<?php
$catagories = $this->requestAction('catagories/getCategories');
?>


 <?php foreach ($catagories as $catagory): ?>
    <li><?php echo $this->Html->link($catagory['Catagory']['cat_name'], array('controller'=>'catagories','action' => 'view', $catagory['Catagory']['cat_id'])); ?></li>
<?php endforeach; ?>